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class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_si.wikipedia.org&uselang=si" class=""><span>පරිත්‍යාග</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%9C%E0%B7%92%E0%B6%AB%E0%B7%94%E0%B6%B8_%E0%B6%AD%E0%B7%90%E0%B6%B1%E0%B7%93%E0%B6%B8%E0%B6%A7&returnto=%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA" title="ඔබ ගිණුමක් තනා පිවිසෙන්නේ නම් මැනවි; කෙසේ වුවත්, එය අනිවාර්ය නොවේ." class=""><span>ගිණුමක් තනන්න</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B7%81%E0%B7%93%E0%B6%BD%E0%B6%9A_%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%80%E0%B7%92%E0%B7%82%E0%B7%8A%E0%B6%A7%E0%B6%BA&returnto=%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA" title="අඩවියට පිවිසීමට ඔබව දිරිගැන්වේ. එහෙත් පිවිසීම අනිවාර්ය නොවේ. [o]" accesskey="o" class=""><span>පිවිසෙන්න</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="More options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="පුද්ගලික මෙවලම්" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">පුද්ගලික මෙවලම්</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_si.wikipedia.org&uselang=si"><span>පරිත්‍යාග</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%9C%E0%B7%92%E0%B6%AB%E0%B7%94%E0%B6%B8_%E0%B6%AD%E0%B7%90%E0%B6%B1%E0%B7%93%E0%B6%B8%E0%B6%A7&returnto=%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA" title="ඔබ ගිණුමක් තනා පිවිසෙන්නේ නම් මැනවි; කෙසේ වුවත්, එය අනිවාර්ය නොවේ."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>ගිණුමක් තනන්න</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B4%E0%B6%BB%E0%B7%92%E0%B7%81%E0%B7%93%E0%B6%BD%E0%B6%9A_%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%80%E0%B7%92%E0%B7%82%E0%B7%8A%E0%B6%A7%E0%B6%BA&returnto=%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA" title="අඩවියට පිවිසීමට ඔබව දිරිගැන්වේ. එහෙත් පිවිසීම අනිවාර්ය නොවේ. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>පිවිසෙන්න</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/%E0%B6%8B%E0%B6%AF%E0%B7%80%E0%B7%94:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B8%E0%B6%9C%E0%B7%9A_%E0%B6%AF%E0%B7%8F%E0%B6%BA%E0%B6%9A%E0%B6%AD%E0%B7%8A%E0%B7%80%E0%B6%BA" title="A list of edits made from this IP address [y]" accesskey="y"><span>දායකත්වයන්</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/%E0%B7%80%E0%B7%92%E0%B7%81%E0%B7%9A%E0%B7%82:%E0%B6%B8%E0%B6%9C%E0%B7%9A_%E0%B7%83%E0%B7%8F%E0%B6%9A%E0%B6%A0%E0%B7%8A%E0%B6%A1%E0%B7%8F%E0%B7%80" title="මෙම අන්තර්ජාල ලිපිනයෙන් කර ඇති සංස්කරණයන් පිළිබඳ සාකච්ඡාව [n]" accesskey="n"><span>සාකච්ඡාව</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Beginning</div> </a> </li> <li id="toc-ප්‍රතිසම_මූර්ජන_ආකාර" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#ප්‍රතිසම_මූර්ජන_ආකාර"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>ප්‍රතිසම මූර්ජන ආකාර</span> </div> </a> <ul id="toc-ප්‍රතිසම_මූර්ජන_ආකාර-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-සංඛ්‍යාංක_මූර්ජන_ආකාර" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#සංඛ්‍යාංක_මූර්ජන_ආකාර"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>සංඛ්‍යාංක මූර්ජන ආකාර</span> </div> </a> <button aria-controls="toc-සංඛ්‍යාංක_මූර්ජන_ආකාර-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle සංඛ්‍යාංක මූර්ජන ආකාර subsection</span> </button> <ul id="toc-සංඛ්‍යාංක_මූර්ජන_ආකාර-sublist" class="vector-toc-list"> <li id="toc-සංඛ්‍යාංක_මූර්ජනයේ_මූලික_ආකාර" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#සංඛ්‍යාංක_මූර්ජනයේ_මූලික_ආකාර"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>සංඛ්‍යාංක මූර්ජනයේ මූලික ආකාර</span> </div> </a> <ul id="toc-සංඛ්‍යාංක_මූර්ජනයේ_මූලික_ආකාර-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">මූර්ජනය</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 61 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-61" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">61 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%AA%D8%B6%D9%85%D9%8A%D9%86_(%D8%A5%D9%84%D9%83%D8%AA%D8%B1%D9%88%D9%86%D9%8A%D8%A7%D8%AA)" title="تضمين (إلكترونيات) – අරාබි" lang="ar" hreflang="ar" data-title="تضمين (إلكترونيات)" data-language-autonym="العربية" data-language-local-name="අරාබි" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-be mw-list-item"><a href="https://be.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B4%D1%83%D0%BB%D1%8F%D1%86%D1%8B%D1%8F" title="Мадуляцыя – බෙලරුසියානු" lang="be" hreflang="be" data-title="Мадуляцыя" data-language-autonym="Беларуская" data-language-local-name="බෙලරුසියානු" class="interlanguage-link-target"><span>Беларуская</span></a></li><li class="interlanguage-link interwiki-be-x-old mw-list-item"><a href="https://be-tarask.wikipedia.org/wiki/%D0%9C%D0%B0%D0%B4%D1%83%D0%BB%D1%8F%D1%86%D1%8B%D1%8F" title="Мадуляцыя – Belarusian (Taraškievica orthography)" lang="be-tarask" hreflang="be-tarask" data-title="Мадуляцыя" data-language-autonym="Беларуская (тарашкевіца)" data-language-local-name="Belarusian (Taraškievica orthography)" class="interlanguage-link-target"><span>Беларуская (тарашкевіца)</span></a></li><li class="interlanguage-link interwiki-bg mw-list-item"><a href="https://bg.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D0%B0%D1%86%D0%B8%D1%8F_(%D1%82%D0%B5%D1%85%D0%BD%D0%B8%D0%BA%D0%B0)" title="Модулация (техника) – බල්ගේරියානු" lang="bg" hreflang="bg" data-title="Модулация (техника)" data-language-autonym="Български" data-language-local-name="බල්ගේරියානු" class="interlanguage-link-target"><span>Български</span></a></li><li class="interlanguage-link interwiki-bn mw-list-item"><a href="https://bn.wikipedia.org/wiki/%E0%A6%AE%E0%A6%A1%E0%A7%8D%E0%A6%AF%E0%A7%81%E0%A6%B2%E0%A7%87%E0%A6%B6%E0%A6%A8" title="মড্যুলেশন – බෙංගාලි" lang="bn" hreflang="bn" data-title="মড্যুলেশন" data-language-autonym="বাংলা" data-language-local-name="බෙංගාලි" class="interlanguage-link-target"><span>বাংলা</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Modulaci%C3%B3_(telecomunicacions)" title="Modulació (telecomunicacions) – කැටලන්" lang="ca" hreflang="ca" data-title="Modulació (telecomunicacions)" data-language-autonym="Català" data-language-local-name="කැටලන්" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/Modulace" title="Modulace – චෙක්" lang="cs" hreflang="cs" data-title="Modulace" data-language-autonym="Čeština" data-language-local-name="චෙක්" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Modulation" title="Modulation – ඩැනිශ්" lang="da" hreflang="da" data-title="Modulation" data-language-autonym="Dansk" data-language-local-name="ඩැනිශ්" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Modulation_(Technik)" title="Modulation (Technik) – ජර්මන්" lang="de" hreflang="de" data-title="Modulation (Technik)" data-language-autonym="Deutsch" data-language-local-name="ජර්මන්" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%94%CE%B9%CE%B1%CE%BC%CF%8C%CF%81%CF%86%CF%89%CF%83%CE%B7_%CF%83%CE%AE%CE%BC%CE%B1%CF%84%CE%BF%CF%82" title="Διαμόρφωση σήματος – ග්‍රීක" lang="el" hreflang="el" data-title="Διαμόρφωση σήματος" data-language-autonym="Ελληνικά" data-language-local-name="ග්‍රීක" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Modulation" title="Modulation – ඉංග්‍රීසි" lang="en" hreflang="en" data-title="Modulation" data-language-autonym="English" data-language-local-name="ඉංග්‍රීසි" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Modulado_(tekniko)" title="Modulado (tekniko) – එස්පැරන්ටෝ" lang="eo" hreflang="eo" data-title="Modulado (tekniko)" data-language-autonym="Esperanto" data-language-local-name="එස්පැරන්ටෝ" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Modulaci%C3%B3n_(telecomunicaci%C3%B3n)" title="Modulación (telecomunicación) – ස්පාඤ්ඤ" lang="es" hreflang="es" data-title="Modulación (telecomunicación)" data-language-autonym="Español" data-language-local-name="ස්පාඤ්ඤ" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Modulatsioon_(%C3%BClekandetehnika)" title="Modulatsioon (ülekandetehnika) – එස්තෝනියානු" lang="et" hreflang="et" data-title="Modulatsioon (ülekandetehnika)" data-language-autonym="Eesti" data-language-local-name="එස්තෝනියානු" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-eu mw-list-item"><a href="https://eu.wikipedia.org/wiki/Modulazio" title="Modulazio – බාස්ක්" lang="eu" hreflang="eu" data-title="Modulazio" data-language-autonym="Euskara" data-language-local-name="බාස්ක්" class="interlanguage-link-target"><span>Euskara</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%85%D8%AF%D9%88%D9%84%D9%87%E2%80%8C%D8%B3%D8%A7%D8%B2%DB%8C" title="مدوله‌سازی – පර්සියානු" lang="fa" hreflang="fa" data-title="مدوله‌سازی" data-language-autonym="فارسی" data-language-local-name="පර්සියානු" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/Modulaatio_(elektroniikka)" title="Modulaatio (elektroniikka) – ෆින්ලන්ත" lang="fi" hreflang="fi" data-title="Modulaatio (elektroniikka)" data-language-autonym="Suomi" data-language-local-name="ෆින්ලන්ත" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Modulation_du_signal" title="Modulation du signal – ප්‍රංශ" lang="fr" hreflang="fr" data-title="Modulation du signal" data-language-autonym="Français" data-language-local-name="ප්‍රංශ" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ga mw-list-item"><a href="https://ga.wikipedia.org/wiki/Modhn%C3%BA" title="Modhnú – අයර්ලන්ත" lang="ga" hreflang="ga" data-title="Modhnú" data-language-autonym="Gaeilge" data-language-local-name="අයර්ලන්ත" class="interlanguage-link-target"><span>Gaeilge</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%90%D7%A4%D7%A0%D7%95%D7%9F" title="אפנון – හීබෲ" lang="he" hreflang="he" data-title="אפנון" data-language-autonym="עברית" data-language-local-name="හීබෲ" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AE%E0%A5%89%E0%A4%A1%E0%A5%81%E0%A4%B2%E0%A4%A8" title="मॉडुलन – හින්දි" lang="hi" hreflang="hi" data-title="मॉडुलन" data-language-autonym="हिन्दी" data-language-local-name="හින්දි" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-hr mw-list-item"><a href="https://hr.wikipedia.org/wiki/Modulacija" title="Modulacija – කෝඒෂියානු" lang="hr" hreflang="hr" data-title="Modulacija" data-language-autonym="Hrvatski" data-language-local-name="කෝඒෂියානු" class="interlanguage-link-target"><span>Hrvatski</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/Modul%C3%A1ci%C3%B3_(fizika)" title="Moduláció (fizika) – හන්ගේරියානු" lang="hu" hreflang="hu" data-title="Moduláció (fizika)" data-language-autonym="Magyar" data-language-local-name="හන්ගේරියානු" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-hy mw-list-item"><a href="https://hy.wikipedia.org/wiki/%D5%84%D5%B8%D5%A4%D5%B8%D6%82%D5%AC%D5%B8%D6%82%D5%B4" title="Մոդուլում – ආර්මේනියානු" lang="hy" hreflang="hy" data-title="Մոդուլում" data-language-autonym="Հայերեն" data-language-local-name="ආර්මේනියානු" class="interlanguage-link-target"><span>Հայերեն</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Modulasi" title="Modulasi – ඉන්දුනීසියානු" lang="id" hreflang="id" data-title="Modulasi" data-language-autonym="Bahasa Indonesia" data-language-local-name="ඉන්දුනීසියානු" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Modulazione" title="Modulazione – ඉතාලි" lang="it" hreflang="it" data-title="Modulazione" data-language-autonym="Italiano" data-language-local-name="ඉතාලි" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E5%A4%89%E8%AA%BF%E6%96%B9%E5%BC%8F" title="変調方式 – ජපන්" lang="ja" hreflang="ja" data-title="変調方式" data-language-autonym="日本語" data-language-local-name="ජපන්" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8F%D1%86%D0%B8%D1%8F" title="Модуляция – කසාඛ්" lang="kk" hreflang="kk" data-title="Модуляция" data-language-autonym="Қазақша" data-language-local-name="කසාඛ්" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EB%B3%80%EC%A1%B0" title="변조 – කොරියානු" lang="ko" hreflang="ko" data-title="변조" data-language-autonym="한국어" data-language-local-name="කොරියානු" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-ky mw-list-item"><a href="https://ky.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8F%D1%86%D0%B8%D1%8F" title="Модуляция – කිර්ගිස්" lang="ky" hreflang="ky" data-title="Модуляция" data-language-autonym="Кыргызча" data-language-local-name="කිර්ගිස්" class="interlanguage-link-target"><span>Кыргызча</span></a></li><li class="interlanguage-link interwiki-lt mw-list-item"><a href="https://lt.wikipedia.org/wiki/Moduliacija" title="Moduliacija – ලිතුවේනියානු" lang="lt" hreflang="lt" data-title="Moduliacija" data-language-autonym="Lietuvių" data-language-local-name="ලිතුවේනියානු" class="interlanguage-link-target"><span>Lietuvių</span></a></li><li class="interlanguage-link interwiki-lv mw-list-item"><a href="https://lv.wikipedia.org/wiki/Modul%C4%81cija" title="Modulācija – ලැට්වියානු" lang="lv" hreflang="lv" data-title="Modulācija" data-language-autonym="Latviešu" data-language-local-name="ලැට්වියානු" class="interlanguage-link-target"><span>Latviešu</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wikipedia.org/wiki/Fifanaraham-peo" title="Fifanaraham-peo – මලගාසි" lang="mg" hreflang="mg" data-title="Fifanaraham-peo" data-language-autonym="Malagasy" data-language-local-name="මලගාසි" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D0%B0%D1%86%D0%B8%D1%98%D0%B0" title="Модулација – මැසිඩෝනියානු" lang="mk" hreflang="mk" data-title="Модулација" data-language-autonym="Македонски" data-language-local-name="මැසිඩෝනියානු" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-ml mw-list-item"><a href="https://ml.wikipedia.org/wiki/%E0%B4%AE%E0%B5%8B%E0%B4%A1%E0%B5%81%E0%B4%B2%E0%B4%A8%E0%B4%82" title="മോഡുലനം – මලයාලම්" lang="ml" hreflang="ml" data-title="മോഡുലനം" data-language-autonym="മലയാളം" data-language-local-name="මලයාලම්" class="interlanguage-link-target"><span>മലയാളം</span></a></li><li class="interlanguage-link interwiki-ms mw-list-item"><a href="https://ms.wikipedia.org/wiki/Pemodulatan" title="Pemodulatan – මැලේ" lang="ms" hreflang="ms" data-title="Pemodulatan" data-language-autonym="Bahasa Melayu" data-language-local-name="මැලේ" class="interlanguage-link-target"><span>Bahasa Melayu</span></a></li><li class="interlanguage-link interwiki-my mw-list-item"><a href="https://my.wikipedia.org/wiki/%E1%80%99%E1%80%B1%E1%80%AC%E1%80%BA%E1%80%92%E1%80%BB%E1%80%B0%E1%80%9C%E1%80%B1%E1%80%B8%E1%80%9B%E1%80%BE%E1%80%84%E1%80%BA%E1%80%B8" title="မော်ဒျူလေးရှင်း – බුරුම" lang="my" hreflang="my" data-title="မော်ဒျူလေးရှင်း" data-language-autonym="မြန်မာဘာသာ" data-language-local-name="බුරුම" class="interlanguage-link-target"><span>မြန်မာဘာသာ</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Modulatie_(radio)" title="Modulatie (radio) – ලන්දේසි" lang="nl" hreflang="nl" data-title="Modulatie (radio)" data-language-autonym="Nederlands" data-language-local-name="ලන්දේසි" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wikipedia.org/wiki/Modulasjon" title="Modulasjon – නෝර්වීජියානු නයිනෝර්ස්ක්" lang="nn" hreflang="nn" data-title="Modulasjon" data-language-autonym="Norsk nynorsk" data-language-local-name="නෝර්වීජියානු නයිනෝර්ස්ක්" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Modulasjon" title="Modulasjon – නෝර්වීජියානු බොක්මල්" lang="nb" hreflang="nb" data-title="Modulasjon" data-language-autonym="Norsk bokmål" data-language-local-name="නෝර්වීජියානු බොක්මල්" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Modulacja" title="Modulacja – පෝලන්ත" lang="pl" hreflang="pl" data-title="Modulacja" data-language-autonym="Polski" data-language-local-name="පෝලන්ත" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Modula%C3%A7%C3%A3o" title="Modulação – පෘතුගීසි" lang="pt" hreflang="pt" data-title="Modulação" data-language-autonym="Português" data-language-local-name="පෘතුගීසි" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Modula%C8%9Bie" title="Modulație – රොමේනියානු" lang="ro" hreflang="ro" data-title="Modulație" data-language-autonym="Română" data-language-local-name="රොමේනියානු" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8F%D1%86%D0%B8%D1%8F" title="Модуляция – රුසියානු" lang="ru" hreflang="ru" data-title="Модуляция" data-language-autonym="Русский" data-language-local-name="රුසියානු" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-sh mw-list-item"><a href="https://sh.wikipedia.org/wiki/Modulacija" title="Modulacija – Serbo-Croatian" lang="sh" hreflang="sh" data-title="Modulacija" data-language-autonym="Srpskohrvatski / српскохрватски" data-language-local-name="Serbo-Croatian" class="interlanguage-link-target"><span>Srpskohrvatski / српскохрватски</span></a></li><li class="interlanguage-link interwiki-sk mw-list-item"><a href="https://sk.wikipedia.org/wiki/Modul%C3%A1cia_(elektronika)" title="Modulácia (elektronika) – ස්ලෝවැක්" lang="sk" hreflang="sk" data-title="Modulácia (elektronika)" data-language-autonym="Slovenčina" data-language-local-name="ස්ලෝවැක්" class="interlanguage-link-target"><span>Slovenčina</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Modulacija" title="Modulacija – ස්ලෝවේනියානු" lang="sl" hreflang="sl" data-title="Modulacija" data-language-autonym="Slovenščina" data-language-local-name="ස්ලෝවේනියානු" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D0%B0%D1%86%D0%B8%D1%98%D0%B0" title="Модулација – සර්බියානු" lang="sr" hreflang="sr" data-title="Модулација" data-language-autonym="Српски / srpski" data-language-local-name="සර්බියානු" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-su mw-list-item"><a href="https://su.wikipedia.org/wiki/Modulasi" title="Modulasi – සන්ඩනීසියානු" lang="su" hreflang="su" data-title="Modulasi" data-language-autonym="Sunda" data-language-local-name="සන්ඩනීසියානු" class="interlanguage-link-target"><span>Sunda</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Modulation" title="Modulation – ස්වීඩන්" lang="sv" hreflang="sv" data-title="Modulation" data-language-autonym="Svenska" data-language-local-name="ස්වීඩන්" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%AA%E0%AE%A3%E0%AF%8D%E0%AE%AA%E0%AF%87%E0%AE%B1%E0%AF%8D%E0%AE%B1%E0%AE%AE%E0%AF%8D" title="பண்பேற்றம் – දෙමළ" lang="ta" hreflang="ta" data-title="பண்பேற்றம்" data-language-autonym="தமிழ்" data-language-local-name="දෙමළ" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%81%E0%B8%B2%E0%B8%A3%E0%B8%81%E0%B8%A5%E0%B9%89%E0%B8%B3%E0%B8%AA%E0%B8%B1%E0%B8%8D%E0%B8%8D%E0%B8%B2%E0%B8%93" title="การกล้ำสัญญาณ – තායි" lang="th" hreflang="th" data-title="การกล้ำสัญญาณ" data-language-autonym="ไทย" data-language-local-name="තායි" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Mod%C3%BClasyon" title="Modülasyon – තුර්කි" lang="tr" hreflang="tr" data-title="Modülasyon" data-language-autonym="Türkçe" data-language-local-name="තුර්කි" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%9C%D0%BE%D0%B4%D1%83%D0%BB%D1%8F%D1%86%D1%96%D1%8F" title="Модуляція – යුක්රේනියානු" lang="uk" hreflang="uk" data-title="Модуляція" data-language-autonym="Українська" data-language-local-name="යුක්රේනියානු" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-ur mw-list-item"><a href="https://ur.wikipedia.org/wiki/%D8%AA%D8%AD%D9%88%DB%8C%D8%B1" title="تحویر – උර්දු" lang="ur" hreflang="ur" data-title="تحویر" data-language-autonym="اردو" data-language-local-name="උර්දු" class="interlanguage-link-target"><span>اردو</span></a></li><li class="interlanguage-link interwiki-uz mw-list-item"><a href="https://uz.wikipedia.org/wiki/Signal_modulyatsiya" title="Signal modulyatsiya – උස්බෙක්" lang="uz" hreflang="uz" data-title="Signal modulyatsiya" data-language-autonym="Oʻzbekcha / ўзбекча" data-language-local-name="උස්බෙක්" class="interlanguage-link-target"><span>Oʻzbekcha / ўзбекча</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/%C4%90i%E1%BB%81u_ch%E1%BA%BF_t%C3%ADn_hi%E1%BB%87u" title="Điều chế tín hiệu – වියට්නාම්" lang="vi" hreflang="vi" data-title="Điều chế tín hiệu" data-language-autonym="Tiếng Việt" data-language-local-name="වියට්නාම්" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-wuu mw-list-item"><a href="https://wuu.wikipedia.org/wiki/%E8%B0%83%E5%88%B6" title="调制 – වූ චයිනිස්" lang="wuu" hreflang="wuu" data-title="调制" data-language-autonym="吴语" data-language-local-name="වූ චයිනිස්" class="interlanguage-link-target"><span>吴语</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E8%AA%BF%E8%AE%8A" title="調變 – චීන" lang="zh" hreflang="zh" data-title="調變" data-language-autonym="中文" data-language-local-name="චීන" class="interlanguage-link-target"><span>中文</span></a></li><li class="interlanguage-link interwiki-zh-min-nan mw-list-item"><a href="https://zh-min-nan.wikipedia.org/wiki/Pi%C3%A0n-ti%C4%81u_(ti%C4%81n-s%C3%ACn)" title="Piàn-tiāu (tiān-sìn) – මින් නන් චයිනිස්" lang="nan" hreflang="nan" data-title="Piàn-tiāu (tiān-sìn)" data-language-autonym="閩南語 / Bân-lâm-gú" data-language-local-name="මින් නන් චයිනිස්" class="interlanguage-link-target"><span>閩南語 / Bân-lâm-gú</span></a></li><li class="interlanguage-link interwiki-zh-yue mw-list-item"><a href="https://zh-yue.wikipedia.org/wiki/%E8%AA%BF%E5%88%B6" title="調制 – කැන්ටොනීස්" lang="yue" hreflang="yue" data-title="調制" data-language-autonym="粵語" data-language-local-name="කැන්ටොනීස්" class="interlanguage-link-target"><span>粵語</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q170474#sitelinks-wikipedia" title="අන්තර්භාෂාමය සබැඳි සංස්කරණය කරන්න" class="wbc-editpage">සබැඳි සංස්කරණය කරන්න</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="නාම අවකාශ"> <div id="p-associated-pages" 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data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">විකිපීඩියා වෙතින්</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="si" dir="ltr"><p>මූර්ජනය යනු සම්ප්‍රේශණය කල හැකි <a href="/w/index.php?title=%E0%B6%86%E0%B7%80%E0%B6%BB%E0%B7%8A%E0%B6%AE%E0%B7%92%E0%B6%9A_%E0%B6%AD%E0%B6%BB%E0%B6%82%E0%B6%9C&action=edit&redlink=1" class="new" title="ආවර්ථික තරංග (පිටුව නොපවතියි)">ආවර්ථික තරංග</a>යක ගති ලක්ශණ එකක් හෝ කීපයක් සම්ප්‍රේශණය කල යුතු තරංගයේ ගති ලක්ශණ වලට අනුකූලව වෙනස් කිරීමේ ක්‍රියාවලියයි. මෙහි සම්ප්‍රේශණය කල හැකි තරංගය <a href="/wiki/%E0%B7%80%E0%B7%8F%E0%B7%84%E0%B6%9A_%E0%B6%AD%E0%B6%BB%E0%B6%82%E0%B6%9C%E0%B6%BA" title="වාහක තරංගය">වාහක තරංගය</a> ලෙසද, මූර්ජන ක්‍රියාවලියෙන් පසු බිහි වන තරංගය <a href="/w/index.php?title=%E0%B7%83%E0%B6%B8%E0%B7%8A%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%9A%E0%B7%81%E0%B6%9A_%E0%B6%AD%E0%B6%BB%E0%B6%82%E0%B6%9C%E0%B6%BA&action=edit&redlink=1" class="new" title="සම්ප්‍රේශක තරංගය (පිටුව නොපවතියි)">සම්ප්‍රේශක තරංගය</a> ලෙසද හඳුන්වනු ලබයි. මෙම ක්‍රියාවලිය සිදු කිරීමේ පරමාර්ථය වනුයේ වාහක තරංගය සතු එහෙත් ප්‍රයෝජනවත් තරංගය සතු නොවන ලක්ශණ උපයෝගී කර ගනිමින් සංනිවේදන ක්‍රියාවලිය සිදු කිරීමයි. නිදසුනක් ලෙස ගුවන් විදුලි සම්ප්‍රේශණ ක්‍රියාවලිය සැලකිය හැකිය. සාමාන්‍ය ශබ්දය පැතිරෙන්නේ මීටර් කීපයක දුරකට පමණි. ඊට වඩා වැඩි දුරකට තොරතුරු යැවීමට නම් වෙනත් දෙයක උපකාරයක් ගැනීමට සිදු වෙයි. <a href="/w/index.php?title=%E0%B6%9C%E0%B7%94%E0%B7%80%E0%B6%B1%E0%B7%8A_%E0%B7%80%E0%B7%92%E0%B6%AF%E0%B7%94%E0%B6%BD%E0%B7%92_%E0%B7%83%E0%B6%B8%E0%B7%8A%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B7%9A%E0%B7%81%E0%B6%AB%E0%B6%BA%E0%B7%9A%E0%B6%AF%E0%B7%93&action=edit&redlink=1" class="new" title="ගුවන් විදුලි සම්ප්‍රේශණයේදී (පිටුව නොපවතියි)">ගුවන් විදුලි සම්ප්‍රේශණයේදී</a> භාවිතා වන දෙය නම් <a href="/w/index.php?title=%E0%B6%BB%E0%B7%9A%E0%B6%A9%E0%B7%92%E0%B6%BA%E0%B7%9D_%E0%B7%83%E0%B6%82%E0%B6%9B%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B6%AD&action=edit&redlink=1" class="new" title="රේඩියෝ සංඛ්‍යාත (පිටුව නොපවතියි)">රේඩියෝ සංඛ්‍යාත</a> <a href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B6%AF%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%94%E0%B6%AD%E0%B7%8A_%E0%B6%A0%E0%B7%94%E0%B6%B8%E0%B7%8A%E0%B6%B7%E0%B6%9A_%E0%B6%AD%E0%B6%BB%E0%B6%82%E0%B6%9C&action=edit&redlink=1" class="new" title="විද්‍යුත් චුම්භක තරංග (පිටුව නොපවතියි)">විද්‍යුත් චුම්භක තරංග</a>යකි. මෙහිදී විද්‍යුත් චුම්භක තරංගයේ වැඩි දුරකට නොනැසී ගමන් කිරීමේ හැකියාව එය ‍තෝරා ගැනීමට හේතුව විය. විද්‍යුත් චුම්භක තරංගවලට අමතරව ආලෝක තරංග (<a href="/wiki/%E0%B6%B4%E0%B7%8A%E2%80%8D%E0%B6%BB%E0%B6%9A%E0%B7%8F%E0%B7%81_%E0%B6%AD%E0%B6%B1%E0%B7%8A%E0%B6%AD%E0%B7%94_%E0%B7%83%E0%B6%B1%E0%B7%8A%E0%B6%B1%E0%B7%92%E0%B7%80%E0%B7%9A%E0%B6%AF%E0%B6%B1%E0%B6%BA" title="ප්‍රකාශ තන්තු සන්නිවේදනය">ප්‍රකාශ තන්තු සන්නිවේදනය</a>), අධි සංඛ්‍යාත විද්‍යුත් තරංග ආදියද සංනිවේදන ක්‍රියාවලියන්හීදී භාවිතා කරනු ලබයි. මූර්ජන ක්‍රියාවලිය සිදුවන එකිනෙකට වෙනස් ආකාර ගනනාවකි. </p><p>මෙසේ යම් ආකාරයකින් මූර්ජනය කර යැවූ තරංගයකින් වැදගත් තොරතුර හෝ දත්තය නැවත පෙරා ගැනීමේ ක්‍රියාවලිය <a href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA&action=edit&redlink=1" class="new" title="විමූර්ජනය (පිටුව නොපවතියි)">විමූර්ජනය</a> ලෙස හැඳින්වේ. මෙහිදී, මූර්ජනයේ ප්‍රතිවිරුද්ධ ක්‍රියාවලිය විද්‍යුත් පරිපථ මගින් කරවීමෙන් ලබා ගනී. මූර්ජනය සිදුකරන උපාංගය හෝ පරිපථ කොටස මූර්ජකය ලෙස හැඳුන්වෙන අතර විමූර්ජනය සිදු කරන පරිපථ කොටස හෝ උපාංගය විමූර්ජකය ලෙස හැඳින්වේ. </p> <div class="mw-heading mw-heading2"><h2 id="ප්‍රතිසම_මූර්ජන_ආකාර"><span id=".E0.B6.B4.E0.B7.8A.E2.80.8D.E0.B6.BB.E0.B6.AD.E0.B7.92.E0.B7.83.E0.B6.B8_.E0.B6.B8.E0.B7.96.E0.B6.BB.E0.B7.8A.E0.B6.A2.E0.B6.B1_.E0.B6.86.E0.B6.9A.E0.B7.8F.E0.B6.BB"></span>ප්‍රතිසම මූර්ජන ආකාර</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA&action=edit&section=1" title="ඡේදය සංස්කරණය: ප්‍රතිසම මූර්ජන ආකාර"><span>සංස්කරණය</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>ප්‍රතිසම ප්‍රදාන සංඥාවක් ප්‍රතිසම වාහක තරංගයක මූරජනය කිරීමේ ක්‍රියාවලිය ප්‍රතිසම මූර්ජනය (Analog Modulation) ලෙස හැඳින්වේ. ප්‍රතිසම මූර්ජන ආකාරද මූර්ජන ක්‍රියාවලියේදී වාහක සංඥාවට සිදු කරන වෙනස්කම් අනුව මෙසේ වර්ගීකරණය කල හැකිය. </p> <figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/%E0%B6%9C%E0%B7%9C%E0%B6%B1%E0%B7%94%E0%B7%80:Amfm3-en-de.gif" class="mw-file-description"><img alt="Animation of audio, AM and FM signals" src="//upload.wikimedia.org/wikipedia/commons/thumb/a/a4/Amfm3-en-de.gif/200px-Amfm3-en-de.gif" decoding="async" width="200" height="156" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/a/a4/Amfm3-en-de.gif 1.5x" data-file-width="256" data-file-height="200" /></a><figcaption>ප්‍රදාන සංඥාව අනුව විස්තාර මූර්ජනයේදී විස්තාරයත්, සංඛ්‍යාත මූර්ජනයේදී සංඛ්‍යාතයත් වෙනස් වන ආකාරය.</figcaption></figure> <ul><li>විස්තාර මූර්ජනය(AM)</li></ul> <p>ප්‍රතිසම ප්‍රදාන සංඥාවට අනුව වාහක <a href="/w/index.php?title=%E0%B7%80%E0%B7%92%E0%B7%83%E0%B7%8A%E0%B6%AE%E0%B7%8F%E0%B6%BB%E0%B6%BA&action=edit&redlink=1" class="new" title="විස්ථාරය (පිටුව නොපවතියි)">තරංගයේ විස්තාරය</a> වෙනස් කිරීමේ මූර්ජන ආකාරය <a href="/wiki/%E0%B7%80%E0%B7%92%E0%B7%83%E0%B7%8A%E0%B6%AD%E0%B7%8F%E0%B6%BB_%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA" title="විස්තාර මූර්ජනය">විස්තාර මූර්ජනය</a> (Amplitude Modulation) ලෙස හඳුන්වනු ලැබේ. </p> <ul><li>සංඛ්‍යාත මූර්ජනය(FM)</li></ul> <p>ප්‍රතිසම ප්‍රදාන සංඥාවට අනුව වාහක <a href="/wiki/%E0%B7%83%E0%B6%82%E0%B6%9B%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B6%AD%E0%B6%BA" title="සංඛ්‍යාතය">තරංගයේ සංඛ්‍යාතය</a> වෙනස් කිරීමේ මූර්ජන ආකාරය <a href="/wiki/%E0%B7%83%E0%B6%82%E0%B6%9B%E0%B7%8A%E2%80%8D%E0%B6%BA%E0%B7%8F%E0%B6%AD_%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA" title="සංඛ්‍යාත මූර්ජනය">සංඛ්‍යාත මූර්ජනය</a> (Frequency Modulation) ලෙස හඳුන්වනු ලැබේ. </p> <ul><li>කලා මූර්ජනය(PM)</li></ul> <p>ප්‍රතිසම ප්‍රදාන සංඥාවට අනුව වාහක <a href="/w/index.php?title=%E0%B6%AD%E0%B6%BB%E0%B6%82%E0%B6%9C%E0%B6%BA%E0%B7%9A_%E0%B6%9A%E0%B6%BD%E0%B7%8F%E0%B7%80&action=edit&redlink=1" class="new" title="තරංගයේ කලාව (පිටුව නොපවතියි)">තරංගයේ කලාව</a> වෙනස් කිරීමේ මූර්ජන ආකාරය <a href="/wiki/%E0%B6%9A%E0%B6%BD%E0%B7%8F_%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA" title="කලා මූර්ජනය">කලා මූර්ජනය</a> (Phase Modulation) ලෙස හඳුන්වනු ලැබේ. </p><p><br /> </p> <div class="mw-heading mw-heading2"><h2 id="සංඛ්‍යාංක_මූර්ජන_ආකාර"><span id=".E0.B7.83.E0.B6.82.E0.B6.9B.E0.B7.8A.E2.80.8D.E0.B6.BA.E0.B7.8F.E0.B6.82.E0.B6.9A_.E0.B6.B8.E0.B7.96.E0.B6.BB.E0.B7.8A.E0.B6.A2.E0.B6.B1_.E0.B6.86.E0.B6.9A.E0.B7.8F.E0.B6.BB"></span>සංඛ්‍යාංක මූර්ජන ආකාර</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA&action=edit&section=2" title="ඡේදය සංස්කරණය: සංඛ්‍යාංක මූර්ජන ආකාර"><span>සංස්කරණය</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>වර්තමාන තොරතුරු තාක්ෂණික දියුනුවත් සමඟ සංඛ්‍යාංක මූර්ජන ආකාර ඉතා සුලභව භාවිතා වේ. තොරතුරු වල නිවරද්‍යතාවය සාපේක්ශව ඉතා ඉහල වීම මෙම මූර්ජන ආකාරය ප්‍රචලිත වීමට බලපෑ ප්‍රධාන හේතුවයි. සංඛ්‍යාංක මූර්ජනයේදී සිදු වන්නේ, සංඛ්‍යාංක ආකාරයෙන් පවතින ප්‍රදාන තරංගය ප්‍රතිසම ආකාරයෙන් පවතින තරංගයක් සමඟ මූර්ජනය කිරීමයි. මෙහි මූර්ජනයේදී සිදු වන ක්‍රියාවලිය සංඛ්‍යාංක සිට ප්‍රතිසම පරිවර්ථනයක් වන අතර විමූර්ජනය ප්‍රතිසම සිට සංඛ්‍යාංක පරිවර්ථනයක් වේ. සංඛ්‍යාංක මූර්ජනයේ මූලික ආකාර මඟින් එහි සංකීර්ණ ආකාර ගොඩ නඟා ඇත. </p> <div class="mw-heading mw-heading3"><h3 id="සංඛ්‍යාංක_මූර්ජනයේ_මූලික_ආකාර"><span id=".E0.B7.83.E0.B6.82.E0.B6.9B.E0.B7.8A.E2.80.8D.E0.B6.BA.E0.B7.8F.E0.B6.82.E0.B6.9A_.E0.B6.B8.E0.B7.96.E0.B6.BB.E0.B7.8A.E0.B6.A2.E0.B6.B1.E0.B6.BA.E0.B7.9A_.E0.B6.B8.E0.B7.96.E0.B6.BD.E0.B7.92.E0.B6.9A_.E0.B6.86.E0.B6.9A.E0.B7.8F.E0.B6.BB"></span>සංඛ්‍යාංක මූර්ජනයේ මූලික ආකාර</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%E0%B6%B8%E0%B7%96%E0%B6%BB%E0%B7%8A%E0%B6%A2%E0%B6%B1%E0%B6%BA&action=edit&section=3" title="ඡේදය සංස්කරණය: සංඛ්‍යාංක මූර්ජනයේ මූලික ආකාර"><span>සංස්කරණය</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>විස්තාර තැත්මාරු යාතනය (ASK)</li></ul> <ul><li>සංඛ්‍යාත තැත්මාරු යාතනය (FSK)</li></ul> <ul><li>කලා තැත්මාරු යාතනය (PSK)</li></ul> <ul><li>චතුර්ථාකාර විස්ථාර මූර්ජනය (QAM)</li></ul>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?type=1x1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">"<a dir="ltr" href="https://si.wikipedia.org/w/index.php?title=මූර්ජනය&oldid=286001">https://si.wikipedia.org/w/index.php?title=මූර්ජනය&oldid=286001</a>" වෙතින් සම්ප්‍රවේශනය කෙරිණි</div></div> <div id="catlinks" class="catlinks catlinks-allhidden" data-mw="interface"></div> </div> </main> </div> <div class="mw-footer-container"> 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